<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>图书列表展示</title>
    <link rel="stylesheet" href="css/bootstrap.min.css">

    <link rel="stylesheet" href="css/list.css">
    <script type="text/javascript" src="js/jquery.min.js"></script>
    <script type="text/javascript" src="js/bootstrap.min.js"></script>
    <script src="js/jq-paginator.js"></script>

</head>

<body>
    <div class="bookContainer">
        <h2>图书列表展示</h2>
        <div class="navbar-justify-between">
            <div>
                <button class="btn btn-outline-info" type="button" onclick="location.href='book_add.html'">添加图书</button>
                <button class="btn btn-outline-info" type="button" onclick="batchDelete()">批量删除</button>
            </div>
        </div>

        <table>
            <thead>
                <tr>
                    <td>选择</td>
                    <td class="width100">图书ID</td>
                    <td>书名</td>
                    <td>作者</td>
                    <td>数量</td>
                    <td>定价</td>
                    <td>出版社</td>
                    <td>状态</td>
                    <td class="width200">操作</td>
                </tr>
            </thead>
            <tbody>
<!--                <tr>-->
<!--                    <td><input type="checkbox" name="selectBook" value="1" id="selectBook" class="book-select"></td>-->
<!--                    <td>1</td>-->
<!--                    <td>大秦帝国第一册</td>-->
<!--                    <td>我是作者</td>-->
<!--                    <td>23</td>-->
<!--                    <td>33.00</td>-->
<!--                    <td>北京出版社</td>-->
<!--                    <td>可借阅</td>-->
<!--                    <td>-->
<!--                        <div class="op">-->
<!--                            <a href="book_update.html?bookId=1">修改</a>-->
<!--                            <a href="javascript:void(0)" onclick="deleteBook(1)">删除</a>-->
<!--                        </div>-->
<!--                    </td>-->
<!--                </tr>-->
<!--                <tr>-->
<!--                    <td><input type="checkbox" name="selectBook" value="1" id="selectBook" class="book-select"></td>-->
<!--                    <td>2</td>-->
<!--                    <td>大秦帝国第二册</td>-->
<!--                    <td>我是作者</td>-->
<!--                    <td>23</td>-->
<!--                    <td>33.00</td>-->
<!--                    <td>北京出版社</td>-->
<!--                    <td>可借阅</td>-->
<!--                    <td>-->
<!--                        <div class="op">-->
<!--                            <a href="book_update.html?bookId=2">修改</a>-->
<!--                            <a href="javascript:void(0)" onclick="deleteBook(2)">删除</a>-->
<!--                        </div>-->
<!--                    </td>-->
<!--                </tr>-->
<!--                <tr>-->
<!--                    <td><input type="checkbox" name="selectBook" value="1" id="selectBook" class="book-select"></td>-->
<!--                    <td>3</td>-->
<!--                    <td>大秦帝国第三册</td>-->
<!--                    <td>我是作者</td>-->
<!--                    <td>23</td>-->
<!--                    <td>33.00</td>-->
<!--                    <td>北京出版社</td>-->
<!--                    <td>可借阅</td>-->
<!--                    <td>-->
<!--                        <div class="op">-->
<!--                            <a href="book_update.html?bookId=3">修改</a>-->
<!--                            <a href="javascript:void(0)" onclick="deleteBook(3)">删除</a>-->
<!--                        </div>-->
<!--                    </td>-->
<!--                </tr>-->
<!--                <tr>-->
<!--                    <td><input type="checkbox" name="selectBook" value="1" id="selectBook" class="book-select"></td>-->
<!--                    <td>4</td>-->
<!--                    <td>大秦帝国第四册</td>-->
<!--                    <td>我是作者</td>-->
<!--                    <td>23</td>-->
<!--                    <td>33.00</td>-->
<!--                    <td>北京出版社</td>-->
<!--                    <td>可借阅</td>-->
<!--                    <td>-->
<!--                        <div class="op">-->
<!--                            <a href="book_update.html?bookId=4">修改</a>-->
<!--                            <a href="javascript:void(0)" onclick="deleteBook(4)">删除</a>-->
<!--                        </div>-->
<!--                    </td>-->
<!--                </tr>-->
            </tbody>
        </table>

        <div class="demo">
            <ul id="pageContainer" class="pagination justify-content-center"></ul>
        </div>
        <script>

            getBookList();
            function getBookList() {
                $.ajax({
                    type: "get",
                    url: "/book/getList",
                    success: function (books) {
                        var finalHtml="";
                        for(var book of books) {
                            finalHtml += '<tr>';
                            finalHtml += '<td><input type="checkbox" name="selectBook" value="'+book.bookId+'" id="selectBook" class="book-select"></td>';
                            finalHtml += '<td>'+book.bookId+'</td>';
                            finalHtml += '<td>'+book.bookName+'</td>';
                            finalHtml += '<td>'+book.author+'</td>';
                            finalHtml += '<td>'+book.num+'</td>';
                            finalHtml += '<td>'+book.price+'</td>';
                            finalHtml += '<td>'+book.publisher+'</td>';
                            finalHtml += '<td>'+book.statusCN+'</td>';
                            finalHtml += '<td>';
                            finalHtml += '<div class="op">';
                            finalHtml += '<a href="book_update.html?bookId='+book.bookId+'">修改</a>';
                            finalHtml += '<a href="javascript:void(0)" onclick="deleteBook('+book.bookId+')">删除</a>';
                            finalHtml += '</div>';
                            finalHtml += '</td>';
                            finalHtml += '</tr>';
                        }
                        $("tbody").html(finalHtml);
                    }
                })
            }
    
            //翻页信息
            $("#pageContainer").jqPaginator({
                totalCounts: 100, //总记录数
                pageSize: 10,    //每页的个数
                visiblePages: 5, //可视页数
                currentPage: 1,  //当前页码
                first: '<li class="page-item"><a class="page-link">首页</a></li>',
                prev: '<li class="page-item"><a class="page-link" href="javascript:void(0);">上一页<\/a><\/li>',
                next: '<li class="page-item"><a class="page-link" href="javascript:void(0);">下一页<\/a><\/li>',
                last: '<li class="page-item"><a class="page-link" href="javascript:void(0);">最后一页<\/a><\/li>',
                page: '<li class="page-item"><a class="page-link" href="javascript:void(0);">{{page}}<\/a><\/li>',
                //页面初始化和页码点击时都会执行
                onPageChange: function (page, type) {
                    console.log("第"+page+"页, 类型:"+type);
                }
            });
            function deleteBook(id) {
                var isDelete = confirm("确认删除?");
                if (isDelete) {
                    //删除图书
                    alert("删除成功");
                }
            }
            function batchDelete() {
                var isDelete = confirm("确认批量删除?");
                if (isDelete) {
                    //获取复选框的id
                    var ids = [];
                    $("input:checkbox[name='selectBook']:checked").each(function () {
                        ids.push($(this).val());
                    });
                    console.log(ids);
                    alert("批量删除成功");
                }
            }

        </script>
    </div>
</body>

</html>